UPDATE 
  cscart_lock_keys 
SET 
  expiry_at = UNIX_TIMESTAMP(NOW()) + 30, 
  token = '8M1O0h6DPbEkyBbsO+4c2SoiwQZrzSbB69lXmAgFpzg=' 
WHERE 
  key_id = '7371397e73085436a9b7b5722d14c25fc81a61bcf51b4fb8c1f35fb259adb915' 
  AND (
    token = '8M1O0h6DPbEkyBbsO+4c2SoiwQZrzSbB69lXmAgFpzg=' 
    OR expiry_at <= UNIX_TIMESTAMP(NOW())
  )